Practice: Know your vocabulary!
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S
Practice: Know your vocabulary!
Soluble, insoluble, electrolyte, nonelectrolyte, solvent, solute, saturated, miscible, immiscible,
unsaturated, supersaturated
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What is the molar concentration of a solution when 4.0 moles of KCl are dissolved in 8.0 L of water?
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Calculate the molar concentration when 350. g of NaOH are dissolved in 2.5 L of water.
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How many grams of MgCl2 were dissolved in 500. mL of water to make a 2.1 M solution?
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You are given 10.0 mL of a 4.00 M solution. You want to dilute it to 1.50 M.
What will the total volume of the new solution be?
How much water must be added to dilute the original solution?
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You are given a stock 18 M H2SO4 solution. How many mL of this nasty stuff must be diluted to 2.0 M in order to have a total volume of 200. mL?
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A stock solution of 1.00 M NaCl is available. How many milliliters are needed to make 100.0 mL of 0.750 M solution
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Calculate the molality of 25.0 grams of KBr dissolved in 750 mL of pure water
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How many grams of glucose (MM = 180 g/mole) is dissolved in 0.100 L of water to prepare 0.025 molar solution?
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What volume of 0.250 M KCl is needed to make 100.0 mL of 0.100 M solution?
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Calculate the molality when 75.0 grams of MgCl2 is dissolved in 500.0 g of solvent.
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100.0 grams of sucrose (MM = 342.3 g/mole) is dissolved in 1.50 L water. What is the molality?
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49.8 grams of KI is dissolved in 1.00 kg of solvent. What is the molality?
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Concentrated H2SO4 is 18M. What volume is needed to make 2.00 L of 1.00 M solution?
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Concentrated HCl is 12.0 M. What volume is needed to make 2.00 L of 1.00 M solution?